This easy sweet corn salad with red wine vinaigrette is a fresh, colorful side dish made with six ears of sweet corn, juicy cherry tomatoes, red onion, basil, and parsley. The corn is blanched for just 3–4 minutes, tossed with a tangy homemade dressing, and ready to serve in about 25 minutes.
Every bite brings together crisp-tender corn, bright tomatoes, fragrant herbs, and a balanced dressing made with red wine vinegar, Dijon mustard, honey, garlic, and extra-virgin olive oil. Serve it slightly warm, at room temperature, or chilled for 20–30 minutes alongside grilled meats, sandwiches, or your favorite summer meal.
Jump to RecipeWhy You’ll Love This Recipe
This sweet corn salad is the kind of recipe that makes a meal feel colorful and abundant without requiring a long cooking session. The ingredient list is short, the preparation is straightforward, and the finished salad works for weeknight dinners, picnics, potlucks, and backyard gatherings.
Blanching the corn briefly gives it a tender bite while preserving its natural sweetness. An ice-water bath stops the cooking quickly, preventing soft or watery kernels.
The red wine vinaigrette brings needed contrast to the sweet corn. Vinegar adds brightness, Dijon gives the dressing body, honey rounds out its sharpness, garlic adds savory depth, and olive oil carries the flavors across every kernel.
The tomatoes contribute juiciness and gentle acidity, while red onion adds a crisp, savory edge. Basil and parsley make the salad smell wonderfully fresh and give the dish a lively finish.
For another vegetable-forward side, you can also browse our favorite cottage cheese salad when planning a casual lunch or a spread of lighter dishes.
Ingredients You’ll Need
Use the freshest corn available because its natural sweetness is the main attraction. You will need six ears, which should yield about four cups of kernels after shucking and cutting.
- Corn: Fresh sweet corn provides the best juicy, crisp-tender texture. Raw kernels from exceptionally fresh corn are also suitable for a no-cook version.
- Tomatoes: Cherry or grape tomatoes hold their shape well and add bright color. Halve them so their juices can mingle with the dressing.
- Red onion: Finely diced onion brings crunch and a mild bite. Keeping the pieces small helps them blend evenly with the corn.
- Fresh herbs: Thinly sliced basil gives the salad its signature summer aroma, while parsley or cilantro adds a second fresh note.
- Vinaigrette ingredients: Red wine vinegar, Dijon mustard, honey or sugar, garlic, olive oil, salt, and pepper create a balanced dressing with pantry-friendly ingredients.
If using frozen corn, measure about four cups after thawing and drain it thoroughly. Briefly sautéing thawed corn can improve its flavor, although the fresh-corn method remains the preferred choice for this recipe.
For a heartier meal, serve this salad with a comforting bowl of spicy pumpkin and sweet potato chili. The crisp corn and tangy dressing provide a refreshing contrast to a warm, richly seasoned main dish.
How to Make It Step-by-Step
Step 1: Fill a large pot with water, season it with salt, and bring it to a full boil. Add the six shucked ears of corn and blanch them for 3–4 minutes, watching closely so the kernels remain tender-crisp rather than soft.
Step 2: Prepare a large bowl of ice water while the corn cooks. Transfer the blanched ears directly into the ice bath, let them cool, and then drain them well so excess water does not dilute the vinaigrette.
Step 3: Place a cooled ear of corn upright in a shallow bowl and run a sharp knife down the cob. Rotate the ear and continue cutting until all the kernels are removed, repeating with the remaining ears. The bowl catches both the kernels and the sweet liquid released from the cob.
Step 4: Make the vinaigrette in a small bowl by whisking together the red wine vinegar, Dijon mustard, honey or sugar, finely grated garlic, kosher salt, and freshly ground black pepper. Slowly pour in the olive oil while whisking continuously until the dressing looks smooth and lightly thickened.
Step 5: Add the corn, halved tomatoes, finely diced red onion, sliced basil, and chopped parsley or cilantro to a large bowl. Sprinkle in the salad salt and pepper, keeping the mixing gentle so the tomatoes stay intact.
Step 6: Pour the vinaigrette over the vegetables and toss carefully with two large spoons or a soft spatula. Coat the ingredients without crushing the tomatoes or bruising the herbs.
Step 7: Taste the salad before serving and adjust the seasoning with additional salt, pepper, or vinegar as needed. Serve right away, or refrigerate it for 20–30 minutes to let the flavors mingle, then bring it close to room temperature.
Pro Tips for the Best Corn Salad
Dress the corn while it is still slightly warm if possible. Warm kernels absorb the vinaigrette more readily, allowing the vinegar, garlic, and mustard to season the salad from the inside out.
Do not add the basil to very hot corn. Let the kernels cool after blanching so the basil remains green, fragrant, and fresh instead of wilting immediately.
- Cut safely: Stand the cob inside a shallow bowl rather than cutting directly on a board. This catches flying kernels and makes it easier to collect the sweet corn milk.
- Keep the dice small: Finely chop the onion so it distributes evenly instead of overwhelming individual bites.
- Whisk slowly: Adding the olive oil in a thin stream helps the dressing stay blended and coats the salad more evenly.
- Taste at the end: Corn sweetness varies, so the final amount of salt, pepper, and vinegar may need a small adjustment.
For a larger summer buffet, this salad pairs naturally with our sweet potato chili recipe. Put the salad out shortly before eating so its colors and textures remain at their best.
Serving Ideas and Variations
Serve the salad as a side dish with grilled chicken, burgers, fish, steak, or roasted vegetables. It also makes a bright filling for lettuce cups, a topping for toasted bread, or a colorful addition to a picnic plate.
The core recipe is deliberately simple, but the ingredients can be adapted while keeping the corn and red wine vinaigrette as the central flavors. Consider adding one variation at a time so the salad remains balanced.
- Diced cucumber can add extra cool crunch.
- Red bell pepper contributes sweetness and a vivid color.
- Scallions offer a milder onion flavor.
- Crumbled feta adds a salty, creamy contrast.
- Diced avocado makes the salad richer and softer.
For a lighter dressing, some versions use two tablespoons of red wine vinegar and two to three tablespoons of olive oil. The full quantities in this recipe create a more pronounced vinaigrette that stands up well to the sweet corn and juicy tomatoes.
If you are planning a relaxed family meal, this corn salad also fits nicely beside an easy slow cooker chili. Finish the meal with a batch of easy four-ingredient peanut butter cookies for a simple dessert.
Storage and Make-Ahead Advice
Store leftover salad in a covered container in the refrigerator. It is best enjoyed within a short time while the herbs and tomatoes are fresh, and it should be brought close to room temperature before serving.
If making it ahead, prepare the corn, tomatoes, and onion, then keep the basil and vinaigrette separate until close to serving. This approach protects the basil’s color and keeps the vegetables from becoming overly soft.
The salad may be chilled for 20–30 minutes after tossing to blend the flavors. Avoid leaving it in the refrigerator for an extended period if you want the corn to retain its crisp-tender character.
Easy Sweet Corn Salad with Red Wine Vinaigrette
Ingredients
Method
- Bring a large pot of salted water to a boil. Add the shucked corn and blanch for 3–4 minutes, just until the kernels are tender-crisp. Transfer the corn immediately to ice water, then drain and cool.
- Stand each cooled ear inside a shallow bowl and carefully cut the kernels from the cob. The bowl catches the kernels and any sweet corn milk. For a no-cook option, use raw kernels from very fresh, tender corn.
- Whisk the red wine vinegar, Dijon mustard, honey, garlic, salt, and pepper together in a small bowl. Slowly whisk in the olive oil until the dressing is emulsified.
- Combine the corn, tomatoes, red onion, basil, and parsley in a large mixing bowl. Add the salad salt and pepper, distributing them gently through the vegetables.
- Pour the vinaigrette over the salad and toss gently until every ingredient is lightly coated. Taste and adjust with more salt, pepper, or vinegar if needed.
- Serve immediately, or refrigerate the salad for 20–30 minutes so the flavors can blend. Bring it close to room temperature before serving for the best flavor and texture.
Notes
Final Thoughts
Easy sweet corn salad with red wine vinaigrette is a bright, dependable recipe for any time fresh corn is available. Six ears of corn become a generous 4–6 serving side with just a few minutes of blanching, a handful of fresh vegetables, and a homemade dressing.
Serve it immediately for the crispest texture or chill it for 20–30 minutes when you want the vinaigrette to mingle more deeply with the corn and tomatoes. However you serve it, this colorful salad brings sweet, tangy, herby flavor to the table with very little effort.